Blue Flame from my pipe
#1
Blue Flame from my pipe
Ok so i have been riding with friends for the past few days because more bike together just seems like alot more fun. Anyway they say whenever i let of the throttle or downshift and my exhaust does it's "popping" and "crackling" a blue flame ignites frome my exhaust. Now its not a huge flame. One person says it's because the temp around here has been cooler than normal and my bike is running rich cause of this. Another says i need my PC3 re -mapped. Just curious to see if anyone else has run into this situation..hit me up i'd like to know what causes this.
#4
Sounds like she's running rich. But it could be any number of reasons for the behavior. plugs, dirty air filter / obstructed air, weak battery causing misfires.
Colder temps, the bike should lean out a little I think. First thing I'd check is the battery charge. Colder temps would affect that first. Then maybe the air filter and hoses simply because it's easier to get to those than the plugs. Which would be next: pulling the plugs and checking their condition.
Colder temps, the bike should lean out a little I think. First thing I'd check is the battery charge. Colder temps would affect that first. Then maybe the air filter and hoses simply because it's easier to get to those than the plugs. Which would be next: pulling the plugs and checking their condition.
#6
#9
Flames are awesome, Im gonna go de-tune my bike! lol
Check to make sure everything else is good [filters, plugs etc] then go get the bike dyno tuned and the problem will be solved. Temps shouldn't affect it as there is a air temp sensor on the bike and the MAP sensor would read the difference in density.
Check to make sure everything else is good [filters, plugs etc] then go get the bike dyno tuned and the problem will be solved. Temps shouldn't affect it as there is a air temp sensor on the bike and the MAP sensor would read the difference in density.
#10